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@ -81,11 +81,13 @@ |
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**按照创建云主机时的root账号和密码进行输入** |
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**按照创建云主机时的root账号和密码进行输入** |
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![kehuduan2](img/assignment3/kehuduan2.png) |
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![kehuduan2](img/assignment3/kehuduan2.png) |
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**本地通过ssh连接登录云主机,即登录了集群** |
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**本地通过ssh连接登录云主机,即登录了集群** |
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`ssh root@106.75.249.169` |
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`ssh root@106.75.249.169` |
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**查看HDFS状态,节点信息** |
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**查看HDFS状态,节点信息** |
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1. su hadoop 切换到hadoop用户 |
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1. su hadoop 切换到hadoop用户 |
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2. hdfs dfsadmin -report 查看信息 |
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2. hdfs dfsadmin -report 查看信息 |
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